killed four americans, including our ambassador chris stevens. republican lawmakers demanding answers from the state department as new details emerge on several requests before the attack for more security. trey gowdy, a republican out of south carolina, member of the house oversight and government reform committee and the house judiciary committee. sir, good morning to you. i know you'll be asking questions at this hearing tomorrow. what do you want to know, sir in. >> good morning, bill. the first thing i would ask, i want you to imagine the scenario, you're at home and you call 911, not only do the police not respond, they actually withdraw the patrol cars that are in your neighborhood. there were repeated requests for more security in libya, not only did they not get more security, they didn't even get the status quo. they got a decrease. so, mychal league jason chaffetz, just returned to libya. i understand he'll take the lead on this questioning.